Injury
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Thromboelastography (TEG) point-of-care systems allow for analysis of the sum of platelet function, coagulation proteases and inhibitors, and the fibrinolytic system within 30 minutes. This allows a clinician to guide transfusion more precisely with an appropriate type of blood product. Literature has supported that TEG-guided resuscitation had lower mortality compared to standardized 1:1:1 (red blood cells (RBC), fresh-frozen plasma (FFP), and platelets) massive transfusion protocol (MTP) in penetrating trauma patients, but data has been sparse in examining the young trauma patient. ⋯ Measurement of TEG was associated with patients receiving TXA, MTP and larger amounts of blood products. Components of TEG correlated with PT and PTT levels. Although there was no association with survival to hospital discharge, patients having TEG measured were more likely to undergo surgery within the first 24 hours of hospital arrival.
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Pneumoperitoneum on chest radiograph (CXR) following abdominal stab wounds (SW) is generally considered as surrogate evidence of viscus perforation and an absolute indication for laparotomy. The exact yield of this radiographic finding is unknown. ⋯ Pneumoperitoneum alone in patients with no peritoneal signs on initial assessment following abdominal SW cannot be considered an absolute indication for operative exploration. Up to one third of patients have no intra-abdominal injuries. This specific subgroup of patients can potentially be managed by a selective non-operative management approach.
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Despite a significant burden of injury-related deaths, the Plurinational State of Bolivia (Bolivia), a lower- middle-income country in South America, lacks a formalized trauma system. This study sought to examine Bolivian trauma care from the patient perspective in order to determine barriers to care and targets for improvement. ⋯ This region of Bolivia has a disorganized, underutilized, and distrusted trauma system. In order to increase survival, interventions should focus on improving prehospital trauma care. Potential interventions include the implementation of layperson trauma first responder courses, the establishment of a medical emergency hotline, the unification of EMS, the implementation of basic training requirements for EMS personnel, and public education campaigns to increase trust in EMS.
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Surgery is usually suggested to treat massive haemothorax (MHT). The MHT criteria are based on penetrating trauma observations in military scenarios; the need for surgery in blunt trauma patients remains questionable. This study aimed to determine the characteristics of blunt trauma patients with MHT who required surgery. ⋯ Conservative treatment could be performed selectively in patients with MHT. Lactate could be a predictor of the need for surgical intervention in blunt trauma patients with MHT.
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Treatment recommendations for patients with penetrating abdominal injury are well established. Trauma victims with clear indications for surgery, should undergo immediate operative intervention without any delay or additional imaging. However, the optimal time for surgery remains unclear. There are some significant advantages in preoperative abdominal CT, including gathering essential information regarding a few difficult to reach anatomical areas, avoiding unnecessary explorations associated with increased morbidity and assessing the existence of extra-abdominal injuries that may have non-expectable impact on initial therapeutic plan. The aim of this study was to determine the impact of "time-to-surgery" on final medical outcomes in patients with penetrating abdominal trauma with normal blood pressure on admission. ⋯ Time to surgery within two hours from admission has no impact on final outcomes in trauma patients with penetrating injury and normal blood pressure on admission.